133525728

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{107}}^1\times {\mathrm{619}}^1$

素因数の和:749

約数の個数: 144

約数和(自身を含む): 438721920

約数和(自身を除く): 305196192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 107, 112, 126, 144, 168, 214, 224, 252, 288, 321, 336, 428, 504, 619, 642, 672, 749, 856, 963, 1008, 1238, 1284, 1498, 1712, 1857, 1926, 2016, 2247, 2476, 2568, 2996, 3424, 3714, 3852, 4333, 4494, 4952, 5136, 5571, 5992, 6741, 7428, 7704, 8666, 8988, 9904, 10272, 11142, 11984, 12999, 13482, 14856, 15408, 17332, 17976, 19808, 22284, 23968, 25998, 26964, 29712, 30816, 34664, 35952, 38997, 44568, 51996, 53928, 59424, 66233, 69328, 71904, 77994, 89136, 103992, 107856, 132466, 138656, 155988, 178272, 198699, 207984, 215712, 264932, 311976, 397398, 415968, 463631, 529864, 596097, 623952, 794796, 927262, 1059728, 1192194, 1247904, 1390893, 1589592, 1854524, 2119456, 2384388, 2781786, 3179184, 3709048, 4172679, 4768776, 5563572, 6358368, 7418096, 8345358, 9537552, 11127144, 14836192, 16690716, 19075104, 22254288, 33381432, 44508576, 66762864, 133525728]

約数ペア:

[(1, 133525728), (2, 66762864), (3, 44508576), (4, 33381432), (6, 22254288), (7, 19075104), (8, 16690716), (9, 14836192), (12, 11127144), (14, 9537552), (16, 8345358), (18, 7418096), (21, 6358368), (24, 5563572), (28, 4768776), (32, 4172679), (36, 3709048), (42, 3179184), (48, 2781786), (56, 2384388), (63, 2119456), (72, 1854524), (84, 1589592), (96, 1390893), (107, 1247904), (112, 1192194), (126, 1059728), (144, 927262), (168, 794796), (214, 623952), (224, 596097), (252, 529864), (288, 463631), (321, 415968), (336, 397398), (428, 311976), (504, 264932), (619, 215712), (642, 207984), (672, 198699), (749, 178272), (856, 155988), (963, 138656), (1008, 132466), (1238, 107856), (1284, 103992), (1498, 89136), (1712, 77994), (1857, 71904), (1926, 69328), (2016, 66233), (2247, 59424), (2476, 53928), (2568, 51996), (2996, 44568), (3424, 38997), (3714, 35952), (3852, 34664), (4333, 30816), (4494, 29712), (4952, 26964), (5136, 25998), (5571, 23968), (5992, 22284), (6741, 19808), (7428, 17976), (7704, 17332), (8666, 15408), (8988, 14856), (9904, 13482), (10272, 12999), (11142, 11984)]